Lock bumpers



FIG. 1 is a perspective view of the design of the present invention;

FIG. 2 is a front view of the lock bumpers shown in FIG. 1;

FIG. 3 is a right side view of the lock bumpers shown in FIG. 1;

FIG. 4 is a back view of the lock bumpers shown in FIG. 1;

FIG. 5 is a left side view of the lock bumpers shown in FIG. 1;

FIG. 6 is a top view of the lock bumpers shown in FIG. 1;

FIG. 7 is a bottom view of the lock bumpers shown in FIG. 1;

FIG. 8 is a perspective view of a second embodiment of the design of the present invention;

FIG. 9 is a front view of the lock bumpers shown in FIG. 8;

FIG. 10 is a right side view of the lock bumpers shown in FIG. 8;

FIG. 11 is a back view of the lock bumpers shown in FIG. 8;

FIG. 12 is a left side view of the lock bumpers shown in FIG. 8;

FIG. 13 is a top view of the lock bumpers shown in FIG. 8;

FIG. 14 is a bottom view of the lock bumpers shown in FIG. 8;

FIG. 15 is a perspective view of a third embodiment of the design of the present invention;

FIG. 16 is a front view of the lock bumpers shown in FIG. 15;

FIG. 17 is a right side view of the lock bumpers shown in FIG. 15;

FIG. 18 is a back view of the lock bumpers shown in FIG. 15;

FIG. 19 is a left side view of the lock bumpers shown in FIG. 15;

FIG. 20 is a top view of the lock bumpers shown in FIG. 15; and,

FIG. 21 is a bottom view of the lock bumpers shown in FIG. 15.

The portions of the Figures shown in phantom lines are not part of the claimed design but are for illustration only. 

The ornamental design for lock bumpers, as shown and described. 